Merge LLVM 8.0.0 release.

Prepared with help from jsg@ and mortimer@
Tested on amd64 by bcallah@, krw@, naddy@
Tested on arm64 by patrick@
Tested on macppc by kettenis@
Tested on octeon by visa@
Tested on sparc64 by claudio@

1 files changed, 0 insertions, 55 deletions

diff --git a/gnu/llvm/lib/CodeGen/MachinePassRegistry.cpp b/gnu/llvm/lib/CodeGen/MachinePassRegistry.cpp
deleted file mode 100644
index 3ee3e40b27e..00000000000
--- a/gnu/llvm/lib/CodeGen/MachinePassRegistry.cpp
+++ /dev/null
@@ -1,55 +0,0 @@
-//===-- CodeGen/MachineInstr.cpp ------------------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains the machine function pass registry for register allocators
-// and instruction schedulers.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/CodeGen/MachinePassRegistry.h"
-
-using namespace llvm;
-
-void MachinePassRegistryListener::anchor() { }
-
-/// setDefault - Set the default constructor by name.
-void MachinePassRegistry::setDefault(StringRef Name) {
-  MachinePassCtor Ctor = nullptr;
-  for(MachinePassRegistryNode *R = getList(); R; R = R->getNext()) {
-    if (R->getName() == Name) {
-      Ctor = R->getCtor();
-      break;
-    }
-  }
-  assert(Ctor && "Unregistered pass name");
-  setDefault(Ctor);
-}
-
-/// Add - Adds a function pass to the registration list.
-///
-void MachinePassRegistry::Add(MachinePassRegistryNode *Node) {
-  Node->setNext(List);
-  List = Node;
-  if (Listener) Listener->NotifyAdd(Node->getName(),
-                                    Node->getCtor(),
-                                    Node->getDescription());
-}
-
-
-/// Remove - Removes a function pass from the registration list.
-///
-void MachinePassRegistry::Remove(MachinePassRegistryNode *Node) {
-  for (MachinePassRegistryNode **I = &List; *I; I = (*I)->getNextAddress()) {
-    if (*I == Node) {
-      if (Listener) Listener->NotifyRemove(Node->getName());
-      *I = (*I)->getNext();
-      break;
-    }
-  }
-}